27313629

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2617}}^1$

素因数の和:2705

約数の個数: 24

約数和(自身を含む): 42977088

約数和(自身を除く): 15663459

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 2617, 3479, 7851, 10437, 18319, 54957, 128233, 185807, 384699, 557421, 1300649, 3901947, 9104543, 27313629]

約数ペア:

[(1, 27313629), (3, 9104543), (7, 3901947), (21, 1300649), (49, 557421), (71, 384699), (147, 185807), (213, 128233), (497, 54957), (1491, 18319), (2617, 10437), (3479, 7851)]